Institutional Ownership
Calamos ETF Tr
CUSIP 12811T555LADDERED BITCOINCBTLQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
6
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Atx Financial Planning, LLC | 29.7K | $536.5K |
| 2 | Cgn Advisors LLC | 16.1K | $291.3K |
| 3 | Susquehanna International Group, LLP | 16.1K | $290.3K |
| 4 | Old Mission Capital LLC | 15.5K | $280.0K |
| 5 | Winnow Wealth LLC | 12.5K | $224.8K |
| 6 | Ubs Group AG | 82 | $1.5K |